<template>
  <div>
    <el-card style="margin-bottom: 20px">
      <el-breadcrumb
        separator-class="el-icon-arrow-right"
        style="margin-bottom: 20px"
      >
        <el-breadcrumb-item :to="{ path: '/index' }">首页</el-breadcrumb-item>

        <el-breadcrumb-item>收藏</el-breadcrumb-item>

        <el-breadcrumb-item>收藏管理</el-breadcrumb-item>
      </el-breadcrumb>

      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>

        <el-col :span="8">
          <el-button type="primary" @click="addDialogVisible = true"
            >添加用户</el-button
          >
        </el-col>
      </el-row>
    </el-card>

    <el-card style="margin-bottom: 20px">
      <el-table :data="tableData" height="450px" stripe>
        <el-table-column label="用户id" prop="userId"> </el-table-column>

        <el-table-column
          label="收藏id"
          prop="refId"
          show-overflow-tooltip
        ></el-table-column>

        <el-table-column label="表名" prop="tableName"></el-table-column>

        <el-table-column label="收藏表名" prop="name"></el-table-column>

        <el-table-column label="类型" prop="type"></el-table-column>

        <el-table-column
          label="推荐类型"
          prop="recommendType"
        ></el-table-column>

        <el-table-column label="收藏图片" prop="picture">
          <template slot-scope="scope">
            <img width="100px" :src="scope.row.picture" alt="" />
          </template>
        </el-table-column>

        <el-table-column label="操作" align="center">
          <template slot-scope="scope">
            <el-button
              type="primary"
              size="mini"
              @click="updatebefore1(scope.$index, scope.row)"
              >编辑</el-button
            >

            <el-button
              type="danger"
              size="mini"
              @click="del(scope.$index, scope.row.id)"
              >删除</el-button
            >
          </template>
        </el-table-column>
      </el-table>

      <div style="margin: 20px">
        <el-pagination
          layout="prev, pager, next"
          :total="total"
          background
          :page-size="pageSize"
          @current-change="current"
        >
        </el-pagination>

        <!-- 收藏添加 -->

        <el-dialog
          title="添加收藏信息"
          :visible.sync="addDialogVisible"
          width="40%"
        >
          <el-form :model="addForm">
            <el-form-item label="用户id">
              <el-input type="text" v-model="addForm.userId"></el-input>
            </el-form-item>

            <el-form-item label="收藏id">
              <el-input type="text" v-model="addForm.refId"></el-input>
            </el-form-item>

            <el-form-item label="表名">
              <el-input type="text" v-model="addForm.tableName"></el-input>
            </el-form-item>

            <el-form-item label="收藏表名">
              <el-input type="text" v-model="addForm.name"></el-input>
            </el-form-item>

            <el-form-item label="收藏图片">
              <el-upload
                class="upload-demo"
                action="action"
                accept="image/jpeg,image/png,image/jpg"
                :limit="1"
                :auto-upload="true"
                :http-request="uploadFile"
                ref="upload"
                multiple
              >
                <!-- :http-request="upload" :http-request="uploadFile"-->

                <el-button size="small" type="primary">点击上传</el-button>

                <div slot="tip" class="el-upload__tip">只能上传图片</div>
              </el-upload>
            </el-form-item>

            <el-form-item label="类型(1:收藏,21:赞,22:踩)">
              <el-input type="text" v-model="addForm.type"></el-input>
            </el-form-item>

            <el-form-item label="推荐类型">
              <el-input type="text" v-model="addForm.recommendType"></el-input>
            </el-form-item>

            <el-form-item label="创建时间">
              <el-input type="text" v-model="addForm.createTime"></el-input>
            </el-form-item>
          </el-form>

          <span slot="footer">
            <el-button @click="addDialogVisible = false">取消</el-button>

            <el-button type="primary" @click="addCollection">确定</el-button>
          </span>
        </el-dialog>

        <!-- 用户编辑 -->

        <el-dialog
          title="编辑用户信息"
          :visible.sync="updateDialogVisible"
          width="40%"
        >
          <el-form :model="updateForm">
            <el-form-item label="id:">
              <el-input type="text" v-model="updateForm.id" disabled></el-input>
            </el-form-item>

            <el-form-item label="用户id">
              <el-input type="text" v-model="updateForm.userId"></el-input>
            </el-form-item>

            <el-form-item label="收藏id">
              <el-input type="text" v-model="updateForm.refId"></el-input>
            </el-form-item>

            <el-form-item label="表名">
              <el-input type="text" v-model="updateForm.tableName"></el-input>
            </el-form-item>

            <el-form-item label="收藏表名">
              <el-input type="text" v-model="updateForm.name"></el-input>
            </el-form-item>

            <!-- <el-form-item label="收藏图片" prop="picture">
              <template slot-scope="scope">
                <img width="100px" :src="scope.row.picture" alt="" />
              </template>
            </el-form-item> -->

            <el-form-item label="类型(1:收藏,21:赞,22:踩)">
              <el-input type="text" v-model="updateForm.type"></el-input>
            </el-form-item>

            <el-form-item label="推荐类型">
              <el-input
                type="text"
                v-model="updateForm.recommend_type"
              ></el-input>
            </el-form-item>

            <el-form-item label="创建时间">
              <el-input type="text" v-model="updateForm.createTime"></el-input>
            </el-form-item>
          </el-form>

          <span slot="footer">
            <el-button @click="updateDialogVisible = false">取消</el-button>

            <el-button type="primary" @click="updateCollection">确定</el-button>
          </span>
        </el-dialog>
      </div>
    </el-card>
  </div>
</template>

<script>
export default {
  data() {
    return {
      total: 3,

      tableData: [],

      pageSize: 3,

      pageNum: 1,

      addForm: {},

      updateForm: {},

      addDialogVisible: false,

      updateDialogVisible: false,

      nowImg: "",
    };
  },

  methods: {
    async getList(pageNum, pageSize) {
      // let {data:res} = await this.$axios.get('data/user.json');

      // // window.console.log(res.data.list);

      // this.tableData=res.data.list

      let { data: res } = await this.$axios.get("/collection/getlist", {
        params: {
          pageNum,

          pageSize,
        },
      });

      // window.console.log(this.pageNum)

      this.total = res.data.total;

      this.tableData = res.data.list;
    },

    current(e) {
      this.pageNum = e;

      this.getList(e, this.pageSize);
    },

    async addCollection() {
      this.addForm.picture = this.nowImg;

      window.console.log(JSON.stringify(this.addForm));

      let { data: res } = await this.$axios.post(
        "/collection/add",
        JSON.stringify(this.addForm),
        {
          headers: {
            "content-type": "application/json",
          },
        }
      );

      window.console.log(res); //目标值为200

      if (res.code != 200) return this.$message.error(res.message);

      this.$message.success(res.code);

      this.getList(this.pageNum, this.pageSize);

      this.addDialogVisible = false;
    },

    async uploadFile() {
      const formData = new FormData();

      const file = this.$refs.upload.uploadFiles[0];

      const headerConfig = {
        headers: { "Content-Type": "multipart/form-data" },
      };

      if (!file) {
        // 若未选择文件

        alert("请选择文件");

        return;
      }

      window.console.log("图片解析为：  " + file.raw);

      formData.append("file", file.raw);

      formData.append("type", "YONGHU");

      let { data: res } = await this.$axios.post(
        "/uploadImg",
        formData,
        headerConfig
      );

      // window.console.log(res)

      this.nowImg = res.data.imgurl;
    },

    updatebefore(index, row) {
      // window.console.log(index);

      //  window.console.log(row);

      this.updateForm = row;

      this.updateDialogVisible = true;
    },

    async updatebefore1(index, row) {
      // window.console.log(index);

      //  window.console.log(row);

      let { data: res } = await this.$axios.get("/collection/getlist", {
        params: {
          pageNum: this.pageNum,

          pageSize: this.pageSize,

          id: row.id,
        },
      });

      this.updateForm = res.data.list[0];

      this.updateDialogVisible = true;
    },

    async updateCollection() {
      // window.console.log(JSON.stringify(this.updateForm));

      let { data: res } = await this.$axios.post(
        "/collection/update",
        this.updateForm
      );

      if (res.code != 200) return this.$message.error(res.code);

      this.$message.success(res.code);

      this.updateDialogVisible = false;

      this.getList(this.pageNum, this.pageSize);
    },

    async del(index, id) {
      //   window.console.log(id);

      let { data: res } = await this.$axios.get("/collection/delete", {
        params: {
          id: id,
        },
      });

      if (res.code != 200) return this.$message.error(res.code);

      this.getList(this.pageNum, this.pageSize);
    },
  },

  created() {
    this.getList(this.pageNum, this.pageSize);
  },
};
</script>

<style scoped lang="scss">
.el-form {
  border: 1px solid darkblue;

  border-radius: 10px;

  padding: 10px;

  .el-form-item {
    //  border: 1px solid darkblue;

    width: 100%;

    display: flex;

    justify-content: space-between;
  }
}
</style>